I mean to buy a vacuum next month.

下个月我打算买一台真空。

The daily housemaid hoovers the carpet every other day.

白天做工的保姆每隔一天用真空把地毯弄干净。

He sells vacuum cleaners.

他经销真空。

Refrigerator, air conditioner, washing machine, microwave oven, dryer, heater, fan, air cleaner, Vacuum cleaner, roast oven, iron, electric cooktop, clectric cooker, lampblack machine, etc.

电冰箱、空凋、衣、微波炉、、电热、电扇、空气调节、真空、烤炉、电熨斗、电磁灶、电饭锅、油烟等。